[PATCH 05/14] tegra: fdt: Add Tegra2x device tree file

Stephen Warren swarren at nvidia.com
Sat Dec 3 02:58:25 EST 2011


On 12/01/2011 06:24 PM, Simon Glass wrote:
> Hi Stephen,
> 
> On Mon, Nov 28, 2011 at 10:56 AM, Stephen Warren <swarren at nvidia.com> wrote:
>> On 11/23/2011 08:54 PM, Simon Glass wrote:
>>> This was taken from commit 1ea6b8f at:
>>> git://git.kernel.org/pub/scm/linux/kernel/git/olof/tegra.git
>>
...
>> In particular, linux-next now includes a minimal USB binding. Should we
>> just use this in U-Boot for now? We should get review on the kernel
>> lists before bringing in this more advanced USB binding in U-Boot, and
>> perhaps even add the binding into the kernel at the same time?
> 
> I copied my email to the device-tree mailing list. Hopefully that is
> enough to get a review there. It feels wrong to send U-Boot patches to
> the kernel list...?

I think the kernel and U-boot need to co-ordinate on the DT bindings.
Posting at least to linux-tegra, the Tegra maintainers, and perhaps even
the kernel's domain-specific list (i.e. linux-usb) seems appropriate to
me. DT is a cross-functional thing, and really needs cross-functional
discussion and review. devicetree-discuss will cover the DT experts, but
probably not the CPU and subsystem experts.

-- 
nvpublic


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